CONTENTS

 1     Scope
 2     References
 3     Terms and definitions
        3.1     Definitions
        3.2     Abbreviations and acronyms
 4     Network capabilities for the registration of parameters related to charging
        4.1     Registration triggers
        4.2     Parameters to be registered
                  4.2.1     Capabilities for registration at connection establishment
                  4.2.2     Capabilities for registration at unsuccessful connection set-up attempt
                  4.2.3     Capabilities for registration of in-call modifications to the connection parameters
                  4.2.4     Capabilities for registration at unsuccessful connection modification attempt
                  4.2.5     Capabilities for registration during the connection until its release
                  4.2.6     Capabilities for registration at connection release
        4.3     Acceptable registration delay
 5     Network capabilities for the communication of information related to charging
        5.1     Reference configuration for communication of information
        5.2     Connection Detail Records for communicating information to support charging and accounting
        5.3     Communication between the network and an external system